baber/WOPTO huggingface dataset:
Patent JP-S6169638-A (JP)
Title: Material feeder
Inventor: NAGASHIMA TOYOTERU
IPC: B21D43/09
Filed: 1984-09-13
Abstract: PURPOSE:To selectively feed a material of a fixed length and a belt-like material by detachably inserting a work chucker between a piar of auxiliary rollers forming a driving roller, and forming a slit in the work chucker to enclose an expansible tube therein. CONSTITUTION:A driving roller 5 comprises large-diameter main rollers 6 and small-diameter auxiliary rollers 7 disposed in pair at upper and lower portions. A work chucker 8 elongated in the feed direction is detachably inserted between auxiliary rollers 7, 7. The work chucker comprises a material insert slit 11 opened in the longitudinal direction, which is formed between an upper member 9 and a lower member 10 integral therewith. A groove 12 opened to the slit 11 is formed on the lower member 10 in the longitudinal direction thereof, and a material clamping tube 13 which can be expanded by pressure fluid is enclosed in the groove 12. A guide member 14 is fixed to the side walls of the upper and lower members 9, 10 and slidably engaged with a gripping portion 16 of a guide 15.
Patent JP-H0749228-A (JP)
Title: Irregularity survey and display device
Inventor: NAKAHARA YASUHIRO
IPC: G01B11/30
Filed: 1993-08-03
Abstract: PURPOSE:To accurately find an amount of irregularity by mounting a display means behind a light receiving means, and delaying the output of the display means until a bogie travels from a survey start point over a distance between both means. CONSTITUTION:An ultrasonic sensor 34 measures a distance between a survey position X and the lower side of a boggie 5, and outputs a distance signal to a microcomputer. The microcomputer, then, calculates an irregularity amount from the distance signal and a high/low level signal from a photo sensitive pole 19. Also, the microcomputer, upon finding any excess in irregularity amount over an allowable range stored in the memory thereof, outputs an operation signal to the driver of a display means 21, and causes paint to be sprayed to a road 1 for display. Also, the display output of the means 21 is delayed until a boggie 3 travels from a survey start point over a distance M between the position X and the display means 21 under control by the microcomputer. As a result, the irregularity amount of the survey position X can be correctly displayed at the position. In addition, the displayed irregularity amount can accurately grasped in relation to the position thereof.
Patent JP-S6252429-A (JP)
Title: Test piece grasping jig
Inventor: TAKANO SUSUMU
IPC: G01N3/04
Filed: 1985-08-31
Abstract: PURPOSE:To make it possible to certainly grasp various test pieces having different dimensions with one set of grasping jigs, by grasping a test piece by outside teeth and inside teeth revolving so as to be adapted to the uneven surface of the test piece. CONSTITUTION:A test piece 22 is set to a chuck main body 20 so that the convex surface side of the test piece is pressed to outside teeth and the concave surface side thereof to inside teeth 3. At this time, tooth bodies 4, 4 of the outside teeth 2 revolved so that tooth surfaces 4a, 4a form a V-groove and respective tooth surfaces 4a, 4a contact the outer surface of the test piece 22 at points M, M'. The tooth bodies 5 of the inside teeth 3 revolve so that the radius direction of the tooth surfaces thereof is superposed on that of the test piece 22 and is brought into contact with the inner surfaces of the test piece 22. By this method, no large force in the bending direction of the test piece 22 is added to the test piece having the curved shape and the deformation of the test piece can be suppressed to a small degree and test pieces having a wide range of dimensions can be certainly grasped.
Patent JP-S6170985-A (JP)
Title: Novel oligo-1,6-gluconsidase and its preparation
Inventor: YOSHIGI HISAHIRO
IPC: C12R1/085
Filed: 1984-09-17
Abstract: NEW MATERIAL:An oligo-1,6-glucosidase having following properites: (A) the optimal temperature is about 21 deg.C, when 0.05ml of 1% isomaltose and 0.1ml of the enzyme are allowed to act in 50mM phosphate buffer solution (pH6.86) containing 5m MEDTA. (B) it acts on isomaltose, isomalt-triose, panose, p- nitrophenyl-alpha-glucosylpyranside, but not on maltose, malttriose, maltheptaose and pullulan. (C) pH6.2-7.3 is optimal at 30 deg.C and it is stable at pH of 7.5-8. (D) it is deactivated, when it is stood at a pH less than 6.2 or more than 9.1 at 4 deg.C for 24hr and in 30min at 40 deg.C. (E) optimal pH is 6.2-7.2. (F) molecular weight is 61,000. USE:Substrate for amylase measurement in blood, starting substance for chemical synthesis, foodstuff and reagent in biochemistry. PREPARATION:Bacillus cereus NY-14 (FERM BP-329) is cultured.
Patent JP-S6350119-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE YOJI
IPC: H03K19/003
Filed: 1986-08-20
Abstract: PURPOSE:To obtain an integrated circuit device having a large input voltage margin, by biasing a high potential side of an inverter for receiving an external input signal, to a lower level than an external power supply voltage. CONSTITUTION:A circuit for causing a prescribed voltage drop is inserted between a power supply voltage VCC and an inverter. For instance, this circuit is constituted of a P type MOSFET 12 and an N type MOSFET 13. A voltage dropping circuit 11 for setting an operating voltage of a CMOS inverter to a lower level by VF than the external power supply voltage VCC is provided. According to this circuit constitution, th larger VF is made, the smaller a (gate width/gate length) ratio becomes, the potential dependency of VSS of VTC can be suppressed smaller. That is to say, by lowering the operating power supply voltage of the inverter to a lower level than the external power supply voltage, an aimed circuit threshold value can be obtained even if BR is made smaller. In such a way, an inputting circuit whose circuit threshold value is scarcely influenced by a variation of the VSS potential is obtained.
Patent JP-H09113305-A (JP)
Title: Navigation system
Inventor: HORI KATSUYA
IPC: G01C21/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of the name at a goal when information containing points designated on map information being displayed and symbols having the neighboring coordinates is registered as goal information by setting a register operation mode at the time of starting the operation and returning back to the immediately preceding display mode upon finishing the operation. SOLUTION: When a goal designation (HP) mode is set by depressing an operating button 7b on an operating unit 7, a computer 1 begins an operation for registering a goal. Central point on a displayed map is designated and a symbol closest to the designated position is located among the symbols being read into a RAM 15 from a CD-ROM 4 along with map information. The computer 1 displays a WP mark and the name symbol at the designated positions on the screen of a monitor 2 and registers the symbol and the coordinates thereof in a RAM 14. Upon finishing the operation, the computer 1 is reset to a mode prevailing prior to transition to the WP mode. Since the name is not required to input separately, registration can be facilitated.
Patent JP-2000032639-A (JP)
Title: Bird-damage preventing type jumper
Inventor: MUNAKATA TAKEO
IPC: H02G7/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent bird damages for a long time stably by constituting an insulating reinforcing substance of a substance obtained by uniting a scaled-up shade which covers the lowest shade of a supporting insulator, and a cylindrical part which covers the lower metal fittings of the supporting insulator into a body with a material having rubber elasticity. SOLUTION: An insulating reinforcing substance 21 is fitted to the lower part of a supporting insulator 11. This insulating reinforcing substance 21 is a substance obtained by uniting a scaled-up shade 25 which covers the lowest shade 23 of the supporting insulator 11, and a cylindrical part 27 which covers the lower metal fittings 15 of the insulator 11 into a body with a material having rubber elasticity. By fitting the scaled-up shade 25 to the lower part of the supporting insulator 11, in this way, it becomes possible to lessen grounding faults caused by drooping of a wire, when a bird sits on the tip part of the arm of an iron tower with a wire in its beak. Besides, the insulating reinforcing substance 21 can be fitted to the lower part of the supporting insulator 11 simply and stably just like covering it, since the insulating reinforcing substance 21 has rubber elasticity.  And fear of being damaged becomes little, and bird damage can be prevented for a long time.
Patent JP-S6343201-A (JP)
Inventor: BERUNAARU RUCHIAANI
IPC: F21V13/00
Filed: 1987-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5982049-A (JP)
Title: Sunflower seed milk composition
Inventor: FUJISAWA KOUICHI
IPC: A23L25/00
Filed: 1982-11-01
Abstract: PURPOSE:To obtain a seed milk composition useful as coffee whitener, etc., comprising sunflower seed milk or seed milk consisting of sunflower seed and seed of fats and oils except sunflower, plant fats and oils, surface active agent, and, if necessary, pH adjustor. CONSTITUTION:Sunflower seed is subjected to pulverization treatment such as grinding, etc. to give seed milk, or sunflower seed is blended with seed of fats and oils except sunflower and subjected to pulverization treatment such as grinding, etc. to give seed milk. The seed milk is blended with 2-30 times as much plant fats and oils such as coconut oil, palm oil, cacao oil, sunflower oil, etc. as protein in the seed milk by weight, and further 0.05-5wt% surface active agent such as glycerin fatty acid ester, sucrose fatty acid ester, etc. 0.05-5wt% pH adjustor phosphate, citrate, borate, etc. based on the seed milk is added to it, if necessary. Lactoprotein, etc. may be used for preventing gelation, and an edible reducing agent, etc. may be used to prevent coloring.
Patent JP-H0481299-A (JP)
Title: Screw press apparatus
Inventor: HANEGUCHI HIROSHI
IPC: B30B1/22
Filed: 1990-07-23
Abstract: PURPOSE:To reduce number of idle forming times and to improve productivity of a screw press-apparatus by arranging an auxiliary fly wheel as vertically shiftable always rotated at upper part of a fly wheel and energizedly rotating the fly wheel with this. CONSTITUTION:By descending the auxiliary fly wheel 9, friction disks 8, 12 are brought into close contact and the fly wheel 6 is energizedly rotated with the auxiliary fly wheel 9, and at the same time, by extension-operating a hydraulic cylinder 18, a pressure block 2 is descended. Then, even if the fly wheel 6 at the initial stage of pressurizing with a punch 2a releases rotating energy, by adding the rotating energy of auxiliary fly wheel 9, the fly wheel 6 is rotated, the pressure block 2 is descended until the rotating torque with friction transferring energy of both disks 8, 12 balances with resistant force to formation of powder body, and the formation without idle stroke is executed. When the pressurization completes, both disks 8, 12 are separated and the pressure block 2 is lifted with the hydraulic cylinder 18.
Patent JP-H0478961-A (JP)
Title: Graphic processor
Inventor: MURAMATSU ATSUHIKO
IPC: G06F17/50
Filed: 1990-07-23
Abstract: PURPOSE:To discriminate a fact that a point on the layer exists on the layer by deriving a characteristic line for showing the surface of the layer, based on information for showing the layer existing in a solid space, information for designating a point on the layer, and information for showing the direction for looking at the layer, adding it to the part related to the point on the layer and displaying it. CONSTITUTION:A first means 1 of a processing part 3 calculates a point on the layer by a method by which a point in which a straight line for passing through a point on a screen and being parallel to the eye direction intersects with the layer, and from the layer and information for designating one point on the layer. Subsequently, a second means 2 of the processing part 3 adds a characteristic line for showing the surface of the layer to the part related to one point on the layer and displays it on a display part 5, from the point on the layer obtained as a result of a first means 1 and the eye direction. In such a way, whether the displayed point exists on the layer or not can be discriminated with eyes.
Patent JP-H0726070-A (JP)
Title: Molded rubber product
Inventor: YAMAGISHI TAKAHIRO
IPC: C08L21/00
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a molded rubber product having excellent oil retention and dispersion and a high friction reducing effect by dispersing an oil- impregnated powder prepared by impregnating a fine powder of a silicone elastomer with a silicone oil in a matrix rubber and molding the obtained dispersion. CONSTITUTION:A molded rubber product is made from a composition prepared by dispersing an oil-impregnated powder in a matrix rubber. The powder is prepared by impregnating a fine powder of a silicone elastomer with a silicone oil. A suitable fine silicone elastomer powder is one having a particle diameter of 1-250mum, spherical one is particularly desirable. The amount of the oil used can be suitably increased or decreased according to the mean particle diameter, etc., of the elastomer used. When the mean particle diameter of the elastomer is about 3mum, about three times as much oil can be infiltrated. Although the amount of the oil used may depend upon its viscosity, the elastomer is desirably impregnated with twice as much oil.
Patent JP-S5895372-A (JP)
Title: Flash fixation device
Inventor: OGATA NOBUAKI
IPC: F21V29/00
Filed: 1981-11-30
Abstract: PURPOSE:To reduce applied voltage to a flash discharge tube, by providing a ventilating means for cooling the flash discharge tube by sending air toward a cathode side from an anode side of the flash discharge tube. CONSTITUTION:Air discharged from an air blower 20 is exhausted to the outside of a device in order through a blast duct 19, a blast inlet 18, a space 15a, a hole 25, a gap 26, a part except the space 15a and 15b in a space 15, a hole 28 or a gap 29, the space 15b, an exhaust port 22 and an exhaust duct 23, as indicated with an arrow. Accordingly, a flash discharge tube 16 is cooled by an air flow running to a cathode 21 side from an anode 17 side of said discharge tube, therefore, it is possible to suppress rise of the lowest lighting voltage of the flash discharge tube 16 in case of continuous lighting, a light emission error is prevented, and also the voltage applied to the flash discharge tube 16 can be  reduced.
Patent JP-H06152235-A (JP)
Title: Plane array antenna
Inventor: ARAI HIROYUKI
IPC: H01Q21/06
Filed: 1992-06-26
Abstract: PURPOSE:To obtain the plane array antenna for two orthogonal polarized waves with simple structure by forming an antenna element group being an aperture group to a ground conductor layer and forming the antenna elements with open holes of a simple shape such as a circle. CONSTITUTION:Tips of strip conductor layers 2, 3 are arranged orthogonal to each other to extract one linearly polarized wave component in two orthogonal polarized waves included in a received wave externally via a 1st feeder. Then the other linearly polarized wave component is extracted externally via a 2nd feeder. As to other apertures 1b, 1c... and tips 2b, 2c..., 3b, 3c... of the tips of the strip conductors, the tips of the strip conductor layers 2, 3 corresponding to each other are almost overlapped in the vertical direction in the center of the relevant apertures. Then the tips of the strip conductor layers 2, 3 corresponding to each other are arranged to be orthogonal within a horizontal plane, then the selectivity of each of the two orthogonal polarized wave components is secured. Thus, the broad band two orthogonal polarized wave antenna with high compatibility with each layer is obtained.
Patent JP-S5985387-A (JP)
Title: Welding method of erosion preventive piece of turbine blade
Inventor: TOMOTA KENJI
IPC: B23K15/00
Filed: 1982-11-05
Abstract: PURPOSE:To lessen the deformation in the stage of welding and to obtain a turbine blade which is free from crack and embrittleness by welding the blade and an erosion preventive piece, via an intermediate interposing metal, with an electron beam to form a recess on the top and bottom surface then build-up welding the recess by a filler metal. CONSTITUTION:A turbine blade 1 is subjected to edge preparation and an erosion preventive piece 4 is attached thereto via an intermediate interposing metal 2. A recess is formed on the top and bottom surface of the blade in this state by sandwiching the metal 2 thinner than the piece 4 between the two surfaces. An electron beam irradiation 3 is applied from above and below on the joint surfaces between the blade 1 and the metal 2 and between the metal and the piece 4 to form a weld zone 5. An Ni alloy is used for the metal 2 to form the joint free from weld crack and embrittle texture. While a filler metal 6 having the same high hardness as the piece 4 is supplied in the recess 7, electron beam welding is performed, whereby a hardened layer 8 having erosion preventive performance on the surface is formed.
Patent JP-H0357950-A (JP)
Title: Electrostatic capacity sensor circuit
Inventor: TAKEUCHI KIYOSHI
IPC: G01N27/22
Filed: 1989-07-26
Abstract: PURPOSE:To enhance reliability by preventing that DC voltage is always applied to electrodes by connecting a coil constituting an oscillation circuit to the electrodes opposed each other in an object to be measured in parallel and inserting this parallel body in the feedback circuit of the active circuit constituting the oscillation circuit by electrostatic coupling. CONSTITUTION:An electrode 1 is connected to a condenser 4 in series and this series body is connected to the coil 6 of a Clapp oscillator in parallel while this parallel body is electrostatically coupled with the base of a transistor 9 by a condenser 25 being an electrostatic coupling element. The DC resistance of the coil 6 is extremely low and the DC voltage applied to the active circuit of the transistor 9 flows through the coil 6. Therefore, no DC voltage is applied to the electrode 1 from the active circuit and the reliability of the electrostatic capacity sensor circuit of this kind is enhanced. Since the parallel body of the coil and the electrode 1 is electrostatically coupled with the active circuit, the oscillation circuit is oscillated corresponding to the electrostatic capacity of the electrode.
Patent JP-2001035562-A (JP)
Title: 3d mold circuit board
Inventor: II HIDEHIRO
IPC: H01R4/58
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a 3D mold circuit board, capable of implementing electrical connection without using a wire and without soldering. SOLUTION: Receptacles 13 are formed at tip parts of some bus bars 11 among some plural bus bars 11 by bending both side pieces 16a, 16b nearly at right angles by interposing slits 15 formed in the lengthwise direction of the bus bars 11, and the receptacles 13 are exposed toward surfaces inside recessed parts 14 formed in an over-molded insulating plastics plate body 12. Pin engagement parts are formed on a certain number of separate bus bars 11 through the over-molded insulating plastics plate body 12, and press-fit pins drooping from a relay terminal having a socket part 22 formed are electrically engaged with the pin engagement parts.
Patent JP-H0943779-A (JP)
Title: Formation of photographic film roll
Inventor: KUMAMOTO TOSHIHARU
IPC: G03C3/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To easily form a film roll at low cost by pressing only a final press- contact roller to a take-up shaft just before film is wound around the take-up shaft by one turn and reversely rotating a spool, thereby removing deflection. SOLUTION: When a sensor 41 detects that the leading edge of the photographic film 22 introduced in a film path 38 reaches the press-contact roller 37a, the roller 37a previously located at a retreat position is moved to an energizing position by the operation of an actuator 39a so as to interpose the leading edge of the film 22. Then, the film 22 is wound around the take-up shaft 36 by film guides 42a and 42b without largely deviating from the periphery of the shaft 36. When the leading edge of the film 22 reaches the press-contact roller 37d and interposed between the shaft 36 and the roller 37d, a motor 35 is temporarily stopped and the press-contact rollers 37a to 37c are moved to the retreat position. The roller 37d is reversely rotated in a direction where the film 22 is wound in a cartridge main body 21.  Thus, the deflection of the film 22 is perfectly removed and the film 22 is perfectly brought into contact with the shaft 36.
Patent JP-H026902-A (JP)
Title: Microlens and its production
Inventor: HANABUSA MITSUGI
IPC: C03C17/22
Filed: 1988-08-03
Abstract: PURPOSE:To obviate the crack of a material film and to improve the yield of production by focusing CO2 laser light onto a quartz substrate and forming the film of SiON which is changed in film thickness according to the temp. distribution by irradiation of the CO2 layer light onto the quartz plate by using gaseous materials mixed with SiH4, NO and NH3 at specific ratios. CONSTITUTION:The CO2 laser 1 light is used to form the material film of the SiON and the gaseous mixture composed of the SiH4, NO and NH3 is used as the material for laser CVD. The values near SiH4:NO:NH3=1:5:3 are selected for the mixing ratios of said gases. The difference in coefft. of thermal expansion from the quartz substrate 10 does not decrease and the crack by stresses arises again if the partial pressure of the NO in the mixing ratios is set small, for example, at about 1 with respect to the value 5 in the partial pressure ratio. The surface shape of the material film is no longer faithful to the temp. distribution and has the shape flaring at the skirt of the film if the value of the partial pressure ratio of the No is too large. The film which lacks in suitability is formed in such a case. The problem of the crack of the material film in the process of production is entirely eliminated in this way.
Patent JP-H1133862-A (JP)
Title: Work supporting method and table as work receptacle
Inventor: NAKAMURA HIROMI
IPC: B23Q3/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily cope with works having different shapes. SOLUTION: The arrangement according to the present invention includes a sealed vessel 10 which is formed at least partially from a rigid material and at least whose upper surface is formed from a thin flexible plate, grains 23 encapsulated in the vessel 10, and a vacuum pump 22 to suck the gas from the vessel 10, wherein a work 30 is placed on the upper surface of the vessel 10 in an adaptable condition to a robot handling or a processing machine, and the inside of the vessel 10 is kept vacuum, and the upper surface of the vessel 10 is set to the lower surface condition of the placed work 30 so as to support the work of different type.
Patent JP-S6084588-A (JP)
Inventor: TOKIWA TAISUKE
IPC: G06F17/50
Filed: 1983-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。